guardian / cql - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 110 units with 1,598 lines of code in units (22.2% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (93 lines of code)
6 simple units (144 lines of code)
103 very simple units (1,361 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
handleKeyDown() in client/src/cqlInput/editor/plugin.ts	93	21	2
def addKey() in src/main/scala/lang/Scanner.scala	18	9	1
private binary() in client/src/lang/parser.ts	38	8	1
private def guardAgainstCqlField() in src/main/scala/lang/Parser.scala	23	7	1
private expr() in client/src/lang/parser.ts	22	7	0
def build() in src/main/scala/lang/CapiQueryString.scala	18	6	1
appendTransaction() in client/src/cqlInput/editor/plugin.ts	25	6	3
private def suggestFieldKey() in src/main/scala/lang/Typeahead.scala	14	5	1
apply() in client/src/cqlInput/editor/plugin.ts	22	5	3
private def check() in src/main/scala/lang/Parser.scala	11	4	1
def joinStringTokens() in src/main/scala/lang/Scanner.scala	18	4	1
def getSuggestions() in src/main/scala/lang/Typeahead.scala	11	4	1
private def suggestFieldValue() in src/main/scala/lang/Typeahead.scala	14	4	2
private def strFromContent() in src/main/scala/lang/CapiQueryString.scala	6	4	1
def run() in src/main/scala/lang/Cql.scala	25	4	1
export function mergeDeep() in client/src/utils/merge.ts	18	4	2
private def getTags() in src/main/scala/lang/TypeaheadHelpersCapi.scala	13	3	1
private def getSections() in src/main/scala/lang/TypeaheadHelpersCapi.scala	9	3	1
def resolveSuggestions() in src/main/scala/lang/Typeahead.scala	7	3	1
private def suggestCqlField() in src/main/scala/lang/Typeahead.scala	25	3	1
private def suggestQueryOutputModifier() in src/main/scala/lang/Typeahead.scala	40	3	1
private def suggestOutputModifierKey() in src/main/scala/lang/Typeahead.scala	26	3	1
private async suggestCqlField() in client/src/lang/typeahead.ts	29	3	2
private suggestFieldKey() in client/src/lang/typeahead.ts	13	3	1
public parse() in client/src/lang/parser.ts	10	3	0
private query() in client/src/lang/parser.ts	8	3	0
private group() in client/src/lang/parser.ts	20	3	0
function sortByName() in client/src/typeahead/tools-index/config/index.ts	11	3	1
put() in client/src/typeahead/LRUCache.ts	10	3	2
private updateRendererState:() in client/src/cqlInput/popover/TypeaheadPopover.ts	36	3	1
public constructor() in client/src/cqlInput/popover/TypeaheadPopover.ts	29	3	5
update() in client/src/cqlInput/editor/plugin.ts	12	3	1
update() in client/src/cqlInput/editor/plugin.ts	13	3	1
private def matchTokens() in src/main/scala/lang/Parser.scala	6	2	1
private def strFromBinary() in src/main/scala/lang/CapiQueryString.scala	6	2	1
public resolveSuggestions() in client/src/lang/typeahead.ts	11	2	2
public getSuggestions() in client/src/lang/typeahead.ts	22	2	2
private getSuggestionsForKeyToken() in client/src/lang/typeahead.ts	16	2	1
private async getJson() in client/src/typeahead/CapiTypeaheadHelpers.ts	18	2	3
public constructor() in client/src/cqlInput/popover/ErrorPopover.ts	15	2	4
queryAst: parseCqlStr() in client/src/cqlInput/editor/plugin.ts	7	2	1
def parse() in src/main/scala/lang/Parser.scala	2	1	0
private def getSuggestionsForKeyToken() in src/main/scala/lang/Typeahead.scala	10	1	1
def run() in src/main/scala/HttpServer.scala	50	1	0
def handleRequest() in src/main/scala/Handler.scala	50	1	2
export default defineConfig() in client/vite.lib.config.ts	14	1	10
export default defineConfig() in client/vite.config.ts	5	1	3
public toSuggestionOption() in client/src/lang/typeahead.ts	3	1	0
constructor() in client/src/lang/typeahead.ts	5	1	1
private suggestFieldValue() in client/src/lang/typeahead.ts	6	1	3